It's suddenly becoming very important what native resolution your HDTV runs at. Some sets run at 720p natively, others at 1080i or 1080p, and some older sets don't support 720p at all. That was never ...

Verizon Wireless will start throttling video streams to resolutions as low as 480p on smartphones this week. Most data plans will get 720p video on smartphones, but customers won't have any option to ...